近瘤龙属

近瘤龍（學名：Plesiotylosaurus）意為「接近瘤龍」，是滄龍科的一屬，生存於白堊紀晚期（馬斯垂克階）的北美洲。

參考資料

• Dinosaurs and Other Mesozoic Reptiles of California by Richard P. Hilton, Kevin Padian, and Ken Kirkland (page 30)
• Ancient Marine Reptiles by Jack M. Callaway and Elizabeth L. Nicholls (page 286)
• The Osteology of the Reptiles by Alfred Sherwood Romer (page 562)